Avascular necrosis (AVN) is a condition where a bone tissue dies due to lack of blood supply. It is most common in the hip, but can occur in any bone. Left untreated, the condition can result in severe pain, joint deformity, and disability.
Signs and Symptoms of Avascular Necrosis
The signs and symptoms of avascular necrosis can vary depending on the severity of the condition, however, many people experience mild to moderate pain in the affected area. Other signs and symptoms include joint stiffness, swelling, and limited range of motion.
Causes of Avascular Necrosis
The most common cause of avascular necrosis is a fracture or dislocation of the bone that disrupts the blood supply to the bone. Other causes include certain medical conditions such as cancer, gout, and diabetes, as well as use of certain medications, such as corticosteroids and alcohol.
Diagnosis of Avascular Necrosis
The diagnosis of avascular necrosis is typically made through an MRI or CT scan. These imaging tests can show areas of dead or dying bone tissue.
Treatment of Avascular Necrosis
Treatment of avascular necrosis depends on the severity of the condition and may include physical therapy, anti-inflammatory medications, and rest. In more severe cases, surgery may be necessary to replace or repair the damaged bone.
Can I Live With Avascular Necrosis?
Yes, it is possible to live with avascular necrosis. With proper treatment and management, many people are able to live a normal life with the condition. However, it is important to talk to your doctor about your individual situation and the best treatment plan for you.